Protective mine clearance helmet



FIG. 1 is a left side elevational view of a protective mine clearance helmet showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof taken from the left side and above. 

The ornamental design for a protective mine clearance helmet, as shown and described. 